与 «ZAFFRE»相关的英语书籍
在以下的参考文献中发现
zaffre的用法。与
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1
The Engineer's and Mechanic's Encyclopaedia, Comprehending ...
ZAFFRE. The residuum of cobalt, after the sulphur, arsenic, and other vola tile
matters of this mineral, have been expelled by calcination. The ores of cobalt are
roasted in verberatory furnaces, provided with chambers to receive the arsenic ...
2
A Dictionary of Chemistry: Containing the Theory and ...
ZAFFRE, or SAFFRE. Zaffre is the residuum of cobalt, after the sulphur, arsenic,
and other volatile matters of this mineral have been expelled by calcination. It is
therefore a kind of calx of cobalt, of a grey or reddish color. The use of cobalt k to
...
Pierre Joseph Macquer, James Keir, 1777
3
The Engineer's and Mechanic's Encyclopædia: Comprehending ...
ZAFFRE. Theresiduum of cobalt, after the sulphur, arsenic, and other volatile
matters of this mineral, have been expelled by calcination. The ores of cobalt are
roasted in verberatory furnaces, provided with chambers to receive the arsenic :
the ...
4
The engineer's and mechanic's encyclopaedia
The ores of cobalt are roasted in verberatory furnaces, provided with chambers to
receive the arsenic : the product of zaffre is usually about 68 per cent, of that of
the ore. The ores that contain much nickel are not fit for the preparation of zaffre, ...
5
Song Blue and White Porcelain on the Silk Road
9), cites Gettens and Stout (as above) claiming that in pre-Ming times China
imported cobalt-bearing ore that “was either roasted to provide a reasonably pure
oxide of cobalt (zaffre) or fused with glass to give a deep blue frit (Smalt).” Putting
...
6
Mackenzie's Ten Thousand Receipts, in All the Useful and ...
To Prepare Zaffre. Zaffre is the oxide of oobalt, for painting pottery ware and
poreelain of a blne eolor. Break the eobalt with hammers into pieees about the
size of a hen's egg; and the stony gangne, with sueh other foreign matters,
separate as ...
7
The Commercial Hand-book of Chemical Analysis; Or, Practical ...
ZAFFRE. 1. Zaffre is, essentially, a combination of silica and of oxyde of cobalt ;
that of commerce consists of roasted cobalt- ore and quartz in fine powder, and
consequently contains all the. metallic oxydes which may happen to exist in the
ore ...
Alphonse René le Mire de Normandy, 1850
8
The Chemistry of the Arts: Being a Practical Display of the ...
Zaffre. Zaffre is prepared from the ores of cobalt that contain sulphur and arsenic,
and which are roasted 3 or 5 cvvt. at a timer in a reverberatory furnace, with
chambers attached to receive the arsenic. The ore generally loses rather more
than ...
Samuel Frederick Gray, 1830
9
The Monthly Review, Or, Literary Journal
384, 4 the zaffre in commerce is never pure: we mix it With three times its weight
of pulverised flints:' this we should be they; that is, they who prepare it as an
article of commerce ; not we who use it, but the manufacturers in Saxony who
fend it ...
Ralph Griffiths, G. E. Griffiths, 1786
10
Encyclopaedia Perthensis; Or Universal Dictionary of the ...
\n.s. Powder the calx of dO * ZAFFIR, j cobalt fine, and mix it with three times its
weight of powdered flints, this being wetted with common water, concretes into a
mass called zaffre, which from its hardness has been mistaken tor a native ...
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Chicago book news: Northwestern Press to release Chicago-centric …
... Trafalgar Square Publishing recently announced a distribution partnership with five European publishers: BackPage, Hot Key, Piccadilly, Zaffre and Twenty7. «Chicago Tribune, 七月 15»
Vancouver fantasy writer signs blockbuster book deal
In an interview with The Province from the Hague, where he's living for a year with his wife, de Castell reveals he's just signed an eight-book deal with Zaffre ... «The Province, 七月 15»
Former CMO of BIDCO Joins Arcadia Healthcare Solutions as CMO
In April, the company raised $13M in funding led by private equity firm Peloton Equity with participation by existing investors and Zaffre Investments, a subsidiary ... «HIT Consultant, 七月 15»
Arcadia Healthcare Solutions Acquires Leading Managed Care and …
Zaffre employs a true partnership model for its portfolio companies, providing strategic direction, business support, industry connections and more. «VentureBeat, 六月 15»
Blue Cross Blue Shield forms innovation hub to partner with startups
The state's largest insurer has been investing in startups for the last two years through its investment arm Zaffre Investments, partnering with companies that can ... «Boston Business Journal, 六月 15»
How BCBS is transforming its payment model
BCBS of Massachusetts has experienced MA success thanks to its partnership with startup investment firm Zaffre Investments, reported the Boston Business ... «FierceHealthPayer, 六月 15»
How Aetna and Massachusetts Blue Cross are leveraging mHealth …
As Bloomberg Business reports, Zaffre Investments, BCBSMA's strategic investing arm, led a $3.25 million investment in Ovuline in May. Members who opt in ... «Healthcare Dive, 六月 15»
Insurers deploy apps in quest for healthier pregnancies, maternity …
"We might not know a woman is pregnant until three months after she's given birth," Leah O'Donnell, a managing director at Zaffre Investments, the venture ... «FierceMobileHealthcare, 六月 15»
Ovuline raises $3.2M to partner with payers on its women's health …
Boston-based women's health app developer Ovuline has raised $3.2 million from Martin Ventures and Zaffre Investments, the investment arm of Blue Cross ... «MobiHealthNews, 五月 15»
Health care giants talk about what they need from local startups
Give us the tools to boost patient engagement: Blue Cross Blue Shield's Zaffre Investments looks closely at programs that increase consumer engagement, help ... «Boston Business Journal, 五月 15»
